Product familyGW
Pressure Switches for Gas and Air

GW...A4 HP – Pressure Switches for gas, air, flue, exhaust gases and hydrogen for high pressure application

Maximum operating pressure200/500/800 kPa
ApprovalsAGA, CE, EAC, UA, UKCA, SIL

Adjustable DUNGS Pressure Switches GW…A4 HP for monitoring pressure deviations. Suitable for air, flue, exhaust gases, hydrogen and gases of gas families 1, 2 and 3 in burner, ventilation and air-conditioning systems.

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Karl Dungs GmbH & Co. KG

Karl-Dungs-Platz 1
73660 Urbach, Germany